| Patents for H02B 1 - Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements (30,511) |
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| 04/26/1988 | US4740864 Horizontal bus bar splice for control center |
| 04/19/1988 | US4739441 Switchgear assembly |
| 04/14/1988 | DE3634011A1 Flameproof-encapsulated, transportable, electric power-supply unit |
| 04/13/1988 | EP0263754A1 Weatherproof cabinet with an eave, especially for an electrical apparatus |
| 04/12/1988 | CA1235177A1 Parallel grounding scheme |
| 04/07/1988 | DE3644956A1 Push-button switching device of a signalling and possibly standby apparatus for front-panel installation |
| 04/06/1988 | EP0263018A1 Door fastening for an electrical box, and components therefor |
| 04/06/1988 | EP0262599A2 Frame work |
| 04/06/1988 | EP0262554A2 Device for the connection of installation apparatuses to the current bus-bars of a basic bus-bar system |
| 04/05/1988 | US4736114 Electrical switching system and method to switch this system |
| 03/31/1988 | DE3633218A1 Connecting device for the electrical connection of electrical connections of electrical apparatuses |
| 03/31/1988 | DE3632498A1 Locking device for electrical switching apparatuses in a switching apparatus box, especially for motor vehicles |
| 03/31/1988 | DE3632470A1 Device for mounting electrical switching apparatuses in a mounting rack which can be closed |
| 03/30/1988 | EP0262084A2 Electrotechnical component |
| 03/30/1988 | EP0261475A2 Hinge for fastening of pivoting electrical divices |
| 03/30/1988 | EP0261266A1 Drive rod locking with a swingable handle |
| 03/24/1988 | DE3630812A1 Motor control centre (motor switching cabinet) using push-in technology |
| 03/22/1988 | US4733329 Three-phase load center |
| 03/22/1988 | US4732281 Mounting bracket assembly for electronic instrument mounting, heat dissipation and environmental protection |
| 03/17/1988 | DE3723946A1 Device which is used for mounting a plug socket or a switch on the supporting rail of a breastwork channel or ground (base) channel |
| 03/08/1988 | US4729744 Device for assembling together modular blocks of electric equipment |
| 03/02/1988 | EP0257208A2 Head for control- and/or signal devices for front mounting on panels |
| 03/02/1988 | EP0257207A2 Support for connecting the head of a panel front mounted control- and/or signal device, with its contact- and/or lamp-element |
| 03/02/1988 | EP0257206A2 Signal and/or control device for panel front mounting |
| 03/02/1988 | CN86206539U Electric power timing and limiting controller |
| 03/01/1988 | US4727680 Door assembly for cabinets or the like |
| 02/24/1988 | EP0256412A2 Electrical installation |
| 02/23/1988 | US4727220 Apparatus for covering electrical equipment attached to busbars |
| 02/17/1988 | CN87202928U Combined distributor of patterning electromechanical drive system |
| 02/16/1988 | CA1232939A1 Stand structure for supporting electric high voltage equipment |
| 02/11/1988 | DE3626326A1 Universal equipment carrier for busbar systems |
| 02/11/1988 | DE3625484A1 Housing with a housing cover pivotable about two bearing journals |
| 02/09/1988 | US4724513 Method of retaining molded case circuit breakers |
| 02/09/1988 | US4724502 Power transmission system with current limiting devices |
| 02/09/1988 | US4724288 Switchboard cell for receiving switchgear movable by positioning drive |
| 02/09/1988 | US4723917 Device for low voltage electric distribution |
| 02/09/1988 | CA1232630A1 Rail mounted automatic switch |
| 02/04/1988 | DE3153343C2 Compact station |
| 02/03/1988 | CN85106215B Electric gas-isolated device |
| 01/27/1988 | EP0254126A2 Plug-in assemblage with fuses for distributing frame |
| 01/27/1988 | CN87103915A Casing, particularly junction-box casing for telecommunications engineering |
| 01/21/1988 | DE3715945A1 Moisture trap |
| 01/20/1988 | EP0253758A1 Flameproof switchgear with a plug-in device |
| 01/20/1988 | EP0253756A2 Casing, particularly distribution casing for telecommunication engineering |
| 01/20/1988 | EP0253120A1 Automatic switch block |
| 01/20/1988 | EP0253055A1 Housing for instalment into switch boards |
| 01/19/1988 | US4720769 Lighting circuit breaker panelboard modular assembly including circuit breaker support mounting brackets |
| 01/14/1988 | DE3624654A1 Switch panel in an installation |
| 01/14/1988 | DE3622486A1 Securing strip for NH fuses (low-voltage, high rupture capacity fuses) |
| 01/14/1988 | DE3621900A1 Arrangement for mounting at least one busbar on a metallic supporting device |
| 01/13/1988 | EP0252512A1 Multiple plug connection unit |
| 01/13/1988 | EP0252443A1 Device to be fixed onto an extruded holder |
| 01/13/1988 | EP0252195A2 Composable system for column deliverers of electrical energy |
| 01/12/1988 | US4719542 Quick-mount device for contactors |
| 01/12/1988 | US4719540 Unitized mounting device for mounting electrical components of a luminaire |
| 01/07/1988 | EP0251557A1 Bus bar connector assembly |
| 01/07/1988 | EP0250843A2 Control device for panel front mounting |
| 01/06/1988 | CN87206773U Automatic switching over device for single-phase and three-phase operation of distribution transformer |
| 01/05/1988 | US4717987 Compact non-metallic load center enclosure |
| 12/29/1987 | US4715569 Fastening mechanism for mounting operating equipment and the like |
| 12/17/1987 | DE3619289A1 Switching apparatus |
| 12/15/1987 | US4713728 Lighting circuit breaker panelboard modular assembly |
| 12/12/1987 | CN86209503U Power-saving switches controlled cupboard |
| 12/10/1987 | DE3619410A1 Medium-voltage switch panel having a closure wall which can be opened |
| 12/08/1987 | US4712157 Stud mounted non-metallic electric enclosure |
| 11/26/1987 | DE3617570A1 Device for operating a plurality of adjacent switches |
| 11/26/1987 | DE3617231A1 Encapsulated electrical switch panel |
| 11/24/1987 | US4709120 Underground utility equipment vault |
| 11/19/1987 | EP0246155A2 Door assembly for cabinets and the like |
| 11/19/1987 | DE3616146A1 Earthing device for a worktable plate |
| 11/18/1987 | CN87102667A Connection constitution of flat cable |
| 11/12/1987 | DE3715105A1 Dichte elektrische vorrichtung Density electrical device |
| 11/05/1987 | DE3614725A1 Cable junction cabinet |
| 11/05/1987 | DE3614034A1 Rack for telecommunications |
| 11/03/1987 | US4703985 Raceway for curved wall panel |
| 10/28/1987 | EP0242568A2 Device for the set-up of workplaces with different supply connections |
| 10/28/1987 | CN87102699A Movable substation |
| 10/27/1987 | US4702711 Snap-action bayonet-type fastening device for control and/or signalling units |
| 10/22/1987 | DE3613295A1 Fastening device for the retention of control units or the like |
| 10/22/1987 | DE3612179A1 Holder for a busbar cover |
| 10/20/1987 | US4701067 Device for snap fitting an electric apparatus onto a support bar |
| 10/14/1987 | CN86108052A Mounting bracket assembly for electronic instrument mounting, heat dissipation and environmental protection |
| 10/13/1987 | US4699293 Enclosure seal |
| 10/07/1987 | EP0240215A2 Means for mounting a housing module to a control panel |
| 10/06/1987 | US4698727 Compact non-metallic load center enclosure |
| 10/06/1987 | US4698726 Structure for attaching a switchgear to a rail |
| 10/06/1987 | US4697774 Fastening device for attaching an object to a support |
| 10/01/1987 | DE3709544A1 Insulating and supporting device for an electrical conductor in an enclosed and gas-tight switch box |
| 09/30/1987 | EP0238912A2 Device for mounting an electrical housing or the like on a square or round cross-section profile |
| 09/30/1987 | EP0238681A1 Process analyser system for industrial processes |
| 09/29/1987 | US4697223 Electrical apparatus, particularly apparatus for installation |
| 09/24/1987 | DE3609004A1 Housing especially for the installation of electrical components |
| 09/22/1987 | US4695030 Quick release clamp |
| 09/16/1987 | EP0237410A1 Housing for electrical apparatuses |
| 09/16/1987 | EP0237388A1 Supply or bridging device for juxtaposed electrical equipments |
| 09/15/1987 | US4694379 Control panel for electronic instruments |
| 09/09/1987 | EP0235350A2 Switch, in particular for a motor vehicle |
| 09/09/1987 | EP0235292A1 Pin board matrix. |
| 09/08/1987 | US4692838 Fire panel with door providing ease of service |
| 09/08/1987 | US4691970 Dustproof cabinet, in particular for electrical equipment |